len0rd/rockbox
1
0
Fork 1
mirror of https://github.com/Rockbox/rockbox.git synced 2025-11-09 13:12:37 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Do some things to make -ffunction-sections work better.

Browse source 
* Add wildcards to various sections placements a la *(".text") => "*(.text*)"
* Remove hacky bits from those linker scripts (no problem encountered testing)
* Change section for asm functions from .<section> to .<section>.<function>
  so that -ffunction-sections works for those asm file too.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31337 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sevakis 2011-12-17 01:43:32 +00:00
parent 8f92ab02e1
commit 28dec004c0
17 changed files with 79 additions and 104 deletions
Download patch file Download diff file Expand all files Collapse all files

18
firmware/target/arm/mmu-arm.S
View file

@ -85,7 +85,7 @@
/*
* void ttb_init(void);
*/
.section .text, "ax", %progbits
.section .text.ttb_init, "ax", %progbits
.align 2
.global ttb_init
.type ttb_init, %function
@ -100,7 +100,7 @@ ttb_init:
/*
* void map_section(unsigned int pa, unsigned int va, int mb, int flags);
*/
.section .text, "ax", %progbits
.section .text.map_section, "ax", %progbits
.align 2
.global map_section
.type map_section, %function
@ -148,7 +148,7 @@ map_section:
/*
* void enable_mmu(void);
*/
.section .text, "ax", %progbits
.section .text.enable_mmu, "ax", %progbits
.align 2
.global enable_mmu
.type enable_mmu, %function
@ -180,7 +180,7 @@ enable_mmu:
* from DCache afterwards
* void commit_discard_dcache_range(const void *base, unsigned int size);
*/
.section .text, "ax", %progbits
.section .text.commit_discard_dcache_range, "ax", %progbits
.align 2
.global commit_discard_dcache_range
.type commit_discard_dcache_range, %function
@ -228,7 +228,7 @@ invalidate_dcache_range:
* Write DCache back to RAM for the given range
* void commit_dcache_range(const void *base, unsigned int size);
*/
.section .text, "ax", %progbits
.section .text.commit_dcache_range, "ax", %progbits
.align 2
.global commit_dcache_range
.type commit_dcache_range, %function
@ -277,7 +277,7 @@ clean_dcache_range:
* will *NOT* do write back except for buffer edges not on a line boundary
* void discard_dcache_range(const void *base, unsigned int size);
*/
.section .text, "ax", %progbits
.section .text.discard_dcache_range, "ax", %progbits
.align 2
.global discard_dcache_range
.type discard_dcache_range, %function
@ -335,7 +335,7 @@ dump_dcache_range:
* Write entire DCache back to RAM
* void commit_dcache(void);
*/
.section .text, "ax", %progbits
.section .text.commit_dcache, "ax", %progbits
.align 2
.global commit_dcache
.type commit_dcache, %function
@ -372,7 +372,7 @@ cpucache_flush:
* Commit and discard entire DCache, will do writeback
* void commit_discard_dcache(void);
*/
.section .icode, "ax", %progbits
.section .icode.commit_discard_dcache, "ax", %progbits
.align 2
.global commit_discard_dcache
.type commit_discard_dcache, %function
@ -405,7 +405,7 @@ invalidate_dcache:
* Discards the entire ICache, and commit+discards the entire DCache
* void commit_discard_idcache(void);
*/
.section .icode, "ax", %progbits
.section .icode.commit_discard_idcache, "ax", %progbits
.align 2
.global commit_discard_idcache
.type commit_discard_idcache, %function